2941770849 has 4 divisors (see below), whose sum is σ = 3922361136. Its totient is φ = 1961180564.

The previous prime is 2941770847. The next prime is 2941770851. The reversal of 2941770849 is 9480771492.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2941770847) and next prime (2941770851).

It is a cyclic number.

It is not a de Polignac number, because 2941770849 - 2¹ = 2941770847 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2941770847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490295139 + ... + 490295144.

It is an arithmetic number, because the mean of its divisors is an integer number (980590284).

Almost surely, 2^2941770849 is an apocalyptic number.

It is an amenable number.

2941770849 is a deficient number, since it is larger than the sum of its proper divisors (980590287).

2941770849 is an equidigital number, since it uses as much as digits as its factorization.

2941770849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980590286.

The product of its (nonzero) digits is 1016064, while the sum is 51.

The square root of 2941770849 is about 54238.0940760274. The cubic root of 2941770849 is about 1432.8573199866.

The spelling of 2941770849 in words is "two billion, nine hundred forty-one million, seven hundred seventy thousand, eight hundred forty-nine".